<template>
    <el-container>
        <el-header class="homeHeader">
            <div class="title">川邮微办公</div>
            <div>
                <el-button icon="el-icon-bell" type="text" style="margin-right: 10px;color: #000" size="big" @click="goChat"></el-button>
                <el-dropdown class="userinfo" @command="commandHandler">
                    <span class="el-dropdown-link">
                    {{user.name}}<i><img :src="user.userface" alt=""></i>
                    </span>
                    <el-dropdown-menu slot="dropdown">
                        <el-dropdown-item command="userinfo">个人中心</el-dropdown-item>
                        <el-dropdown-item command="setting">设置</el-dropdown-item>
                        <el-dropdown-item divided command="logout">注销登录</el-dropdown-item>
                    </el-dropdown-menu>
                </el-dropdown>
            </div>
        </el-header>
        <el-container>
            <el-aside width="200px" class="aside">
                <el-menu router unique-opened>
                    <el-submenu :index="index+''" v-for="(item,index) in routes" v-if="!item.hidden" :key="index">
                        <template slot="title">
                            <i style="color: #409eff;margin-right: 5px" :class="item.iconCls"></i>
                            <span>{{item.name}}</span>
                        </template>
                        <el-menu-item :index="child.path" v-for="(child,indexj) in item.children" :key="indexj">
                            {{child.name}}
                        </el-menu-item>
                    </el-submenu>
                </el-menu>
            </el-aside>
            <el-main class="main">
                <el-breadcrumb separator-class="el-icon-arrow-right" v-if="this.$router.currentRoute.path!='/home'">
                    <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
                    <el-breadcrumb-item>{{this.$router.currentRoute.name}}</el-breadcrumb-item>
                </el-breadcrumb>
                <div class="homeWelcome" v-if="this.$router.currentRoute.path=='/home'">
                    欢迎来到川邮微办公！
                </div>
                <router-view class="homeRouterView"/>
            </el-main>
        </el-container>
    </el-container>
</template>

<script>
    export default {
        name: "Home",
        data(){
            return{
                user:JSON.parse(window.sessionStorage.getItem("user"))
            }
        },
        computed:{
          routes(){
              return this.$store.state.routes;
          }
        },
        methods:{
            goChat(){
                this.$router.push("/FirendChat")
            },
            commandHandler(cmd){
                if (cmd == 'logout'){
                    this.$confirm('此操作将注销登录, 是否继续?', '提示', {
                        confirmButtonText: '确定',
                        cancelButtonText: '取消',
                        type: 'warning'
                    }).then(() => {
                        this.getRequest("/loginout");
                        window.sessionStorage.removeItem("user");
                        this.$store.commit('initRoutes', []);
                        this.$router.replace("/")
                    }).catch(() => {
                        this.$message({
                            type: 'info',
                            message: '取消操作'
                        });
                    });
                }
            }
        }
    }
</script>

<style>

    .homeRouterView {
        margin: 20px 20px;
    }

    .homeWelcome {
        text-align: center;
        font-size: 50px;
        font-family: wawa;
        color: #409eff;
        padding-top: 50px;
    }

    .homeHeader {
        background-color: #409eff;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0px 15px;
        box-sizing: border-box;
    }

    @font-face {
        font-family: "wawa";
        src: url("../assets/font/wawa.otf");
    }
    .homeHeader .title {
        font-size: 30px;
        font-family: "wawa";
        color: #fff;
    }
    .homeHeader .userInfo {
        cursor: pointer;
    }

    .el-dropdown-link img {
        width: 48px;
        height: 48px;
        border-radius: 24px;
        margin-left: 8px;
    }

    .el-dropdown-link {
        display: flex;
        align-items: center;
    }
</style>